@article{CTT100838884,
  author = {Kengo Uchida and Isao Yamada},
  title = {An l_1-Penalized Adaptive Normalized Quasi-Newton Algorithm for Sparsity-Aware Generalized Eigen-Subspace Tracking},
  journal = {Journal of the Franklin Institute},
  year = 2020,
}

@inproceedings{CTT100778503,
  author = {Kengo Uchida and Isao Yamada},
  title = {A Nested l_1-penalized Adaptive Normalized Quasi-Newton Algorithm for Sparsity-aware Generalized Eigen-subspace Extraction},
  booktitle = {Proceedings of  APSIPA ASC 2018},
  year = 2018,
}

@inproceedings{CTT100778508,
  author = {Kengo Uchida and Isao Yamada},
  title = {An l1-Penalization of Adaptive Normalized Quasi-Newton Algorithm for Sparsity-aware Generalized Eigenvector Estimation},
  booktitle = {Proceedings of IEEE SSP 2018},
  year = 2018,
}

@inproceedings{CTT100778486,
  author = {Kengo Uchida and ISAO YAMADA},
  title = {A Promoting Sparsity of Adaptive Generalized Eigenvector Estimation},
  booktitle = {第32回 信号処理シンポジウム 講演論文集},
  year = 2017,
}